Fluke Calibration introduces the 6270A Modular Pressure Controller/Calibrator, an easy-to-use calibrator with a modular design that can be quickly configured to meet a wide variety of pneumatic pressure calibration applications. It’s ideal for pressure sensor manufacturers who want to avoid downtime on the production line, and calibration labs and instrument shops that need precision and accuracy over a wide range.
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http://eu.flukecal.com/products/pressure-calibration/automated-pressure-controllercalibrators/pneumatic-pressure-controll-2?quicktabs_product_details=0